The 3SW freestyle-wave fin. Developed with help from the Official Test Centre Weymouth. A fin that will give you amazing speed and control, secure and loose carving on the fast flats or choppy waves. The material is K4’s ‘Super Stiff’, the ideal composite for freestyle-wave fins; great reflex, stiff enough for excellent acceleration and direct response, enough flex for speed, grip and control. The 3SW also works great in big wave boards.
We have developed an alternative to our original flex material that compares with the stiffness of a G10. With faster reflex and better memory for speed, maneuverability and acceleration. Making this material the perfect fit for the all-rounder, freestyle or bump and jump capabilities or for freeride windsurfing.